Johnson Controls T-4000-3145 Plastic Cover this limit switch is a

this limit switch is a standard safety component across the Carrier/Bryant/Payne family of residential heating equipment

As a direct technical equivalent to the 3100Y20T615

necessitating immediate inspection of the combustion system

this water-tight cable gland prevents conductor fatigue and terminal stress caused by vibration or cable tension in high-demand HVAC control systems

Johnson Controls T-4000-3145 Plastic Cover this limit switch is aMaintain the integrity of your pneumatic control systems with the Johnson Controls T 4000 3145, a professional grade replacement vertical plastic thermostat cover. Designed specifically for the legacy T 4000 series, this white thermostat cover plate features a clean, high impact plastic construction that protects sensitive pneumatic sensing elements from ambient dust and physical impact. As a genuine OEM Johnson Controls replacement part, it ensures a